	function drawVisualization() {
  // Create and populate the data table.
  var data = google.visualization.arrayToDataTable([
['x',	"\ue6\ubb\ub4\ue7\uad\u94\ue4\ubd\u9c\ue5\u93\u8d\ue7\u9a\u84\ue9\ubb\u91\ue8\u89\ub2\ue9\u9b\ub7\ue7\uae\ua1",	"\ue6\u9a\ub4\ue6\u80\u92\ue4\ub9\u8b\ue5\u8d\ub0",	"\ue6\u97\ua2\ue5\uae\u9a\ue4\ub9\u8b\ue5\ua4\ua9\ue5\u91\ubd",	"\ue5\u93\u88\ue6\ub4\u9b\ue5\ua7\u86\ue7\u9a\u84\ue6\u8a\ua4\ue7\uac\ua6",	"\ue9\u9b\ub7\ue7\uba\ub3\ue5\ua1\u94\ue5\u9f\uba\ue7\u9a\u84\ue7\u81\ub5\ue9\uad\u82\ue7\uac\ua6\ue5\u92\u92",	"\ue9\u87\u8d\ue7\u94\u9f\ue7\uac\ua6\ue6\u96\u87",	"\ue9\u82\uaa\ue6\u81\ub6\ue9\uad\u82\ue8\u83\ubd",	"\ue6\u9d\u80\ue6\u88\uae\ue6\u8a\ua4\ue7\uac\ua6",	"\ue5\ubd\ub1\ue8\ub8\uaa\ue7\uaa\u81\ue8\ua2\uad\ue8\u90\ua5\ue7\u9a\u84\ue9\u82\uaa\ue6\u81\ub6\ue6\u8a\ua4\ue7\uac\ua6",	"\ue9\u9b\uaa\ue6\u80\u92\ue4\ub9\u8b\ue5\ube\u8b",	"\ue8\u90\ua6\ue9\u9b\ube\ue4\ub9\u8b\ue6\u81\u90"],
[588,	25398.2,	19402,	20664.8,	38210.7,	null,	null,	null,	null,	null,	null,	null],
[582,	25315.5,	19267.2,	21143.6,	38580.8,	null,	null,	null,	null,	null,	null,	null],
[580,	23404.2,	18160.9,	19862.8,	35914,	null,	null,	null,	null,	null,	null,	null],
[575,	21944.4,	19440.8,	19996.3,	34894.2,	null,	null,	null,	null,	null,	null,	null],
[574,	22288.3,	17409.1,	18704.9,	35736.9,	null,	null,	null,	null,	null,	null,	null],
[572,	22497.6,	18415.7,	18156.5,	32630.6,	null,	null,	null,	null,	null,	null,	null],
[569,	20140,	16639.3,	17115,	32695.7,	null,	null,	null,	null,	null,	null,	null],
[567,	20590,	17144.8,	17777.4,	31888.4,	null,	null,	null,	null,	null,	null,	null],
[566,	20444.2,	16843.4,	16484.6,	31860.5,	null,	null,	null,	null,	null,	null,	null],
[561,	19151.7,	16513.2,	16184.8,	30633,	null,	null,	null,	null,	null,	null,	null],
[559,	17315.8,	15929.9,	15340.8,	32706.2,	null,	null,	null,	null,	null,	null,	null],
[557,	null,	null,	null,	null,	19923.6,	16598.1,	17857.7,	16929.6,	null,	null,	null],
[553,	16489.4,	14757.8,	14768.4,	28156.6,	null,	null,	null,	null,	null,	null,	null],
[551,	null,	null,	null,	null,	18319.9,	15009.1,	17786.5,	16152.7,	null,	null,	null],
[549,	null,	null,	null,	null,	18638,	13368.1,	17150.3,	15252.6,	null,	null,	null],
[548,	17298.1,	13979.9,	14642.8,	26043.8,	null,	null,	null,	null,	null,	null,	null],
[544,	null,	null,	null,	null,	18276.9,	15793.5,	15689.3,	16698.4,	null,	null,	null],
[543,	null,	null,	null,	null,	15931.4,	14647.8,	13906.3,	15667.8,	null,	16943.3,	null],
[541,	null,	null,	null,	null,	15783.1,	13120.1,	16457.6,	15343.5,	null,	null,	null],
[540,	16483,	13729.2,	13322.7,	23758.3,	null,	null,	null,	null,	null,	null,	null],
[538,	null,	null,	null,	null,	16402.3,	14106,	14848.5,	15364.3,	null,	null,	null],
[536,	14557.4,	12727,	12134.9,	23810.5,	15511.1,	14299.2,	14158.1,	14425.9,	null,	null,	null],
[535,	null,	null,	null,	null,	16266.7,	14130.8,	14804.5,	15383.4,	null,	14067.6,	null],
[530,	null,	null,	null,	null,	16442,	12726,	13767.5,	13468.4,	15019.9,	null,	null],
[528,	13773.4,	13138.7,	12221.5,	22319.1,	13717.7,	12755.7,	14090.9,	13356.3,	null,	null,	null],
[525,	null,	null,	null,	null,	null,	null,	null,	null,	null,	null,	14020.5],
[522,	null,	null,	null,	null,	14443.7,	12687.8,	12864,	12586.6,	14729.8,	null,	null]
	  ]);

  // Create and draw the visualization.
  new google.visualization.LineChart(document.getElementById('visualization')).
      draw(data, {curveType: "function",
                  width: 500, height: 400,
                  vAxis: {maxValue: 10},
                  pointSize: 5,
                  lineWidth: 2,
                  interpolateNulls: true
                 }
          );
}
​